saveed.aspx.cs

很不错的公文流转系统

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

namespace OI.PersonSend
{
	/// <summary>
	/// Saveed 的摘要说明。
	/// </summary>
	public class Saveed :System.Web .UI.Page 
	{
		protected System.Web.UI.WebControls.ImageButton add;
		protected System.Web.UI.WebControls.DataGrid dg;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			if (Session["userid"]==null)
			{
				Response.Write ("<script>alert('超时,请重新登录');top.location.href='../userpass.aspx';</script>");
				return ;
			}
			if (!Page.IsPostBack )
			{
				CreateDataSource();
			}
		}
		private void CreateDataSource()
		{
			personDatum personDatum =new personDatum ();
            dg.DataSource =personDatum.GetAllSaveDataByUserID (int.Parse (Session["userid"].ToString ()));
            dg.DataBind ();
		}

		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();

			this.dg.ItemDataBound += new System.Web.UI.WebControls.DataGridItemEventHandler(this.dg_ItemDataBound);
			this.add.Click += new System.Web.UI.ImageClickEventHandler(this.add_Click);
			this.Load += new System.EventHandler(this.Page_Load);
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.dg.ItemCreated += new System.Web.UI.WebControls.DataGridItemEventHandler(this.dg_ItemCreated);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void add_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			Response.Redirect ("save.aspx");
		}

		private void dg_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
		{
			if (e.Item .ItemType !=ListItemType.Header && e.Item .ItemType !=ListItemType.Footer  )
			{
				e.Item .Cells [1].Text ="<a href=\"savedetail.aspx?id="+e.Item .Cells[0].Text +"\">"+ e.Item .Cells [1].Text +"</a>";
				ImageButton imgbtnmodify=(ImageButton)  e.Item .FindControl ("imgbtnmodify");
				if (imgbtnmodify !=null)
				{
					imgbtnmodify.Attributes ["onclick"]="window.location.href='savemodify.aspx?id="+e.Item .Cells [0].Text +"';return false;";
				}
				e.Item .Cells [3].Text ="<a href='addeditT.aspx?id="+e.Item .Cells [0].Text +"'><img src=../images/xzbm.gif border=0 ></a>";

			}
		}

		private void dg_ItemCreated(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
		{
			ImageButton imgbtndel=(ImageButton)  e.Item .FindControl ("imgbtndel");
			if (imgbtndel !=null)
			{
				imgbtndel.Attributes ["onclick"] ="return window.confirm('你是否确定要删除？')";
				imgbtndel.Click +=new ImageClickEventHandler(imgbtndel_Click);
			}
		}
		private void imgbtndel_Click(object sender ,System.Web .UI.ImageClickEventArgs e)
		{
			ImageButton imgbtndel=(ImageButton) sender;
			TableRow tr=(TableRow)imgbtndel.Parent .Parent ;
			personDatum dt=new personDatum  ();
			dt.DelSaveDataByID (int.Parse ( tr.Cells [0].Text ));
			CreateDataSource();
		}
	}
}